Disorders that range from severe depression to excessive euphoria are termed ________ disorders

A theory of process-oriented psychology recently developed by Arnold Mindell combines elements of Jungian psychology, cognitive and behavioral models, and non-Western psychology. It may mark the beginning in psychology of a unified theory like that of

a) sociology. b) biology. c) physics. d) kinesiology.

Cyrus is studying the effects of meditation on coping with illness. In his sample of participants with serious illness, he has the treatment group do an hour-long meditation and the control group listen to the news for an hour. To eliminate the possibility that the meditation, rather than a difference in how comfortable the chairs used by the treatment and control group participants were, causes changes in the participants' coping, Cyrus should use: _______

A. random assignment B. random sampling C. experimental control D. a prospective design